Science, asked by sarojsantosh01011982, 4 months ago

very very short
4.-What enables us to fix nails in the walls?​

Answers

Answered by saratbaral2020
0

Answer:

It is the frictional force that allows us to fix a nail in a wall and knot to be tied. It is the friction between the surface of the nail and the wall that keeps the nail intact with the wall. Even knots in the ropes are held.

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